Below you will find an extensive list of the work that went into MorphOS 3.0. Please note that this is just an overview and does not mention or explain every new feature. In order to download the time-limited demo version, please go to this page.

The release notes for some of the other 2.x and 3.x releases of MorphOS are available via the following links:

A library providing simple trigger->notification system meant to handle
all sorts of sensors.

SFS filesystem

Fixed handling of delayed notifications.

Fixed seeking in files larger than 2GiB.

SGIXFS filesystem

Fixed timestamps.

RAM filesystem

Fixed ACTION_FH_FROM_LOCK handling.

Temperature [NEW]

Delivers support for 4 temperature sensors in a PowerBook and 1 in a
PowerMac.

Touchpad [NEW]

Library to support raw touchpad input to cursor movement conversions.

USB

Uses touchpad.library to support PowerBook USB touchpads.

Added support for special keys on PowerBook keyboards.

Utility

Fixed UnpackStructureTags.

Release 3.0 Disk Changes

Following is a (probably incomplete) list of changes made to the disk based components of MorphOS. While not mentioned for every component translations
were updated for most of them. Also various cosmetic fixes were applied here and there.

Some of the new components were already made available as part of the MorphOS 2.7 SDK distribution.

Ambient

Added support for global actions when multiple files/dirs are
selected.

Improved links handling.

Fixed not to crash when launching apps from very long paths.

Fixed a deadlock in Rexx cmds handling.

Default view mode and submode are now configurable.

Added video preview support in icon and list views, in thumbnails mode.

Applications/Flacapella [NEW]

FLAC/Wav CDDA ripper based around cdparanoia.

Applications/Jalapeno [NEW]

Simple CD/DVD authoring & copying utility.

Applications/Kryptos

Updated crypto engine to TrueCrypt v7.0a.

Uses mount.library for mounting.

Applications/OWB

Updated to WebKit r114842 (April 2012).

Updated to Cairo 1.12 and Pixman 0.24.4 (40% speedup).

Updated to OpenSSL 1.0.0j.

Updated to Curl 7.25.0.

Updated to FFMPEG GIT from 13.05.2012.

Updated to SQLite 3.7.11.

Updated to libXML2 2.7.8 and libXSLT 1.1.26.

History completion popup is now multithreaded.

Implemented form filling completion (see privacy settings).

The "add bookmark" button now has two states, to indicate whether the
current URL is already bookmarked or not.

Many other changes and fixes, see Applications/OWB/OWB.readme

for the exhaustive changes.

Applications/Scribble [NEW]

Powerful text editor built around Scintilla, a port of a widely used
text editing component. Includes developer support and UTF file
handling.